Johnson & Allen
Johnson & Allen JAY Electromagnetic Yoke
230V AC electromagnetic yoke for surface flaw detection, weighing 3.25kg and lifting 4.5kg or more. Impact and abrasion-resistant housing with a self-resetting thermal cut-out, supplied with a lift-test certificate and canvas carry bag.
Specifications
| Specification | Value |
|---|---|
| Power | 230V AC, 1.9A, 50/60Hz |
| Weight | 3.25kg |
| Dimensions (L×W×H) | 230 × 60 × 180mm |
| Lifting Strength | >4.5kg (44N) |
| Magnetic Field | >2.5kA/m @ 152mm spacing |
| Pole Spacing | 50–210mm (150mm recommended) |
| Pole Contact Size | 25 × 25mm |
| Duty Cycle | 25% max (30 sec ON) |
| Ingress Protection | IP56 |
